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Electrical installation
Installer reference guide
38
FTXP-N
Daikin room air conditioner
4P518023-14L – 2022.06
8.3 To connect optional accessories (wired user interface, central user
interface, etc.)
INFORMATION
Wireless LAN adapter is connected to the S21 connector. To connect optional
accessory the wireless LAN adapter cable has to be disconnected. The wireless LAN
adapter CANNOT be used together with other optional accessory.
1
Remove the electrical wiring box cover; see
"6.2.4 To remove the electrical
2
Remove the wireless LAN adapter cable from the S21 connector.
3
Connect other optional accessory to the S21 connector and lead the wire
harness as shown in the following figure.
a
b
c
a
S21 wire harness routing for wireless adapter
b
S21 wire harness routing for other optional accessory
c
S21 connector
4
Close the electrical wiring box; see
"9.4.1 To close the electrical wiring box
40].